#include <vector> class Solution { public: /** * 代码中的类名、方法名、参数名已经指定,请勿修改,直接返回方法规定的值即可 * * 计算出这两个向量叉乘的结果 * @param vector1 int整型vector * @param vector2 int整型vector * @return int整型vector */ vector<int> crossTimes(vector<int>& vector1, vector<int>& vector2) { // write code here vector<int> re(3); re[0] = vector1[1]*vector2[2]-vector1[2]*vector2[1]; re[1] = vector1[2]*vector2[0]-vector1[0]*vector2[2]; re[2] = vector1[0]*vector2[1]-vector1[1]*vector2[0]; cout<<re[0]<<' '; cout<<re[1]<<' '; cout<<re[2]<<' '; return re; } };